baber/WOPTO huggingface dataset:
Patent JP-H08126251-A (JP)
Title: Geared motor
Inventor: KITAZAWA TOMIO
IPC: H02K7/10
Filed: 1994-10-28
Abstract: PURPOSE: To maintain a member to which to transmit rotational output in a specified position by coupling a universal motor with the member to which to transmit the rotational output through a reduced speed transmitting mechanism at the time of stoppage of rotation. CONSTITUTION: This geared motor has a reduced speed transmitting mechanism 10, which reduces the speed of the rotational output of a universal motor 40 and transmits it to a slider 4 being a member to which to transmit the output, and a terminal 5 being a power supply means which keeps the rotation stop position, too, by supplying the motor 40 with power even after the rotation is checked by the upper case 3 being the rotation check member of the universal motor 40. And, the inner constitution is simplified by so arranging it as to keep the member to which to transmit output in specified position by coupling the motor 40 with the member 4 to which to transmit the output through the reduced speed transmitting mechanism 10 at stoppage of rotation, and the assembly property and reliability can be improved.
Patent JP-H01132406-A (JP)
Title: Pneumatic radial tyre
Inventor: YOSHIMI SHINGO
IPC: B60C11/11
Filed: 1987-11-16
Abstract: PURPOSE:To enhance abrasion resistance without reducing heel and toe abrasion and the like by arranging blocks which satisfy specific relation and have shallow grooves with cipes, in the direction that the cipes cross the tyre circumferential direction. CONSTITUTION:Blocks 1 having shallow grooves 2 with cipes 3 on the groove bottoms thereof are formed on a tyre tread surface, and respective blocks 1 are arranged in the direction that the cipes 3 cross the circumferential direction of the tyre. In this tyre, the length in the tyre circumferential direction of every block 1 is set to be at least 1% of tyre circumferential length and as well the depth of the shallow groove 2 is set to be within a range of 10-20% of a main groove 4 depth and also its width is set to be within a range of 5-15% of the length in the circumferential direction of the block 1. Further, the sum of the depth of the shallow groove 2 and that of the cipe 3 is set to be at least 60% of the depth of the main groove 4. With this arrangement, heel and toe abrasion performance and snow traction are prevented to be reduced.
Patent JP-H04161850-A (JP)
Title: Testing tool
Inventor: SUZUKI HIROSHI
IPC: G01N31/22
Filed: 1990-10-26
Abstract: PURPOSE:To facilitate waste disposal in liquid after the test of body fluid such as urine and blood by mounting a detecting function part on a supporting body having excellent water collapsing property, allowing it to adsorb and hold a reagent in the detecting function part, and forming the tool of the water collapsing material. CONSTITUTION:For example, in the inspection of urine 22, a detecting function part 13 of a testing tool 10 is submerged in the urine 22 for about 1 second. The tool is taken out, and coloration reaction is observed. With respect to the coloration reaction, the color is compared with a color tone table after the elapse of the time (10-60 seconds) specified for each detecting item. Then, the concentration of the object component is found. The disposal of the testing tool 10 after use is performed through a closet in a toilet, sewage and the like. A supporting body 11 is formed of the laminate or coating comprising water soluble paper 14, water soluble material 15 and insoluble thin material film 16. The detecting function part 13 is formed of filtering paper powder and water suluble paste. Therefore, the testing tool can be readily disposed in the sewage.
Patent JP-H07122625-A (JP)
Title: Positioning method for semiconductor device
Inventor: NANASE SHINGO
IPC: H01L21/66
Filed: 1993-10-22
Abstract: PURPOSE:To provide a method for positioning a semiconductor device without causing deformation of the lead. CONSTITUTION:When a semiconductor device 10 set in a supply tray within a predetermined range of positional shift is taken out of the supply tray and aligned with a reference position, a drop hole 11 having an opening 12 larger than the outline of the semiconductor device 10 including the lead 10a plus the positional shift range at the supply tray, a bottom part 14 of substantially same size as the outline of the semiconductor device 10, and the inside face 13 inclining from the opening 12 toward the bottom part 14 is made previously while being aligned with the reference position. The semiconductor device 10 is taken out of the supply tray and set above the opening 12 of the drop hole 11 and then it is dropped to be arranged on the bottom part 14.
Patent JP-H03148057-A (JP)
Title: Heater controlling apparatus for oxygen concentration sensor
Inventor: SUGINO TADASHI
IPC: F02D45/00
Filed: 1989-11-06
Abstract: PURPOSE:To maintain an air fuel ratio at an objective air fuel ratio even if the air fuel ratio is controlled by providing an auxiliary oxygen-concentration sensor whose electric resistance value is not subjected to the effect of temperature in comparison with a main oxygen-concentration sensor in the exhaust path of an engine. CONSTITUTION:A main oxygen-concentration sensor 16 has an oxygen-concentration sensor element 25 comprising an N-type semiconductor and an electric heater 26 which is arranged at the neighborhood of the element 25 and heats the element 25. The output voltage of the element 25 is inputted into an input port 35 through an AD converter 41. The amount of fuel injection through a fuel injection valve is controlled so that an air fuel ratio becomes an objective air fuel ratio based on the output signal of the element 25. Meanwhile, an auxiliary oxygen-concentration sensor 19 comprises zirconia, and a heater is not provided. The output voltage of the sensor 19 is inputted into the port 35 through an AD converter 42. When the air fuel ratio is on the lean side, the objective synthetic resistance value is decreased based on the output signal of the sensor 19, and the temperature of the sensor 16 is decreased. The air fuel ratio is corrected in the rich direction. Meanwhile, when the air fuel ratio is on the rich side, the air fuel ratio is corrected to the lean direction.
Patent JP-S63143213-A (JP)
Title: Changeover method for oxygen gas and powdery fuel injection system in converter
Inventor: FUJIWARA ZENJI
IPC: C21C5/34
Filed: 1986-12-04
Abstract: PURPOSE:To secure pressure difference inside the change-over valve and to surely execute changeover of each injection system for oxygen gas and powdery fuel by controlling supplying pressure of each injection system separately at the time of injecting the oxygen gas and the powdery fuel into a converter through the changeover valve. CONSTITUTION:At the time of changing over from gas injection through the oxygen gas supplying system 4 to the powdery fuel injection system 10, after closing a carrier gas exhaust valve 11, a carrier gas cut-off valve 14 is opened, to flow the carrier gas controlling the pressure by a carrier gas supplying pressure control device 16. At the time, when the carrier gas pressure reaches the prescribed value, an O2 gas cut-off valve 7 is closed, and an O2 gas exhaust valve 5 is opened to reduce the O2 gas in the system 4. Next, at the time of changing over from the powdery fuel injection to the O2 gas injection, the valve 5 is closed and the valve 7 is opened, to flow the O2 gas by the O2 gas supplying pressure control device 9. When the flow rate and pressure of O2 gas attain the prescribed values, the valve 14 is closed and the valve 11 is opened, to reduce the pressure by expelling the remaining carrier gas in the system 10.
Patent JP-H06135231-A (JP)
Title: Shade device for sunroof
Inventor: OKADA HIROSHI
IPC: B60J7/00
Filed: 1992-10-26
Abstract: PURPOSE:To make the front edge portion of a middle lid and a base plate separatable and conduct detaching work from there by supporting the front and rear of a middle lid on a lid member side, separating it from the base plate of a shade member, and making the support of the middle lid displaceable into an adjacency position and a separation position through energizing means. CONSTITUTION:When a lid member 30 is displaced from a full closure position to a slide position, a middle lid 35 is displaced from a separation position to an adjacency position against energizing force, and the middle lid 35 maintains a closing position, and a ventilation hole 32 stays in a closed state by means of the middle lid 35. At this time, a lid bracket 40 and the middle lid 35 fall into an adjacent state in up and down directions. Also, when the lid member 20 and a shade member 30 are removed, the front and rear of the middle lid 35 are supported on the lid member 20 side, and separation from the base plate 31 of the shade member 30 exists, and the middle lid 35 is made displaceable into an adjacency position and a separation position through energizing means 37, 49, so the front edge portion of the middle lid 35 and the base plate 31 become separatable, and detaching work is conducted from there.
Patent JP-H01129952-A (JP)
Title: Steel for rotating parts having longer service life and exellent chip treatability
Inventor: HAMADA KANEAKI
IPC: C22C38/00
Filed: 1987-11-13
Abstract: PURPOSE:To improve the chip treatability of the title steel without lowering the characteristics of its rotating fatigue service life by regulating O and Ti in a steel to low level and specifying the contents of P, S, Al, N and Bi. CONSTITUTION:The compsn. ot the steel for rotating parts having longer service life is formed with, by weight, 0.07-1.20% C, 0.03-1.50% Si, 0.10-2.00% Mn, 0.015-0.050% Al, <=0.02% P, <=0.02% S, <=0.005% Ti, <=0.0015% O, 0.003-0.020% N, 0.001-0.040% Bi and the balance Fe with inevitable impurities. If required, one or more kinds among <=5.00% Ni, <=2.00% Cr, <=1.00% Mo, <=0.2% V and <=0.2% Nb are incorporated thereto. By this method, the chips treatability of the steel can be improved without deteriorating its mechanical characteristics, rotating and bending fatigue strength, impact fatigue service life, rotating fatigue service life, etc.
Patent JP-H02133952-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L27/04
Filed: 1988-11-15
Abstract: PURPOSE:To form a small-area and large-capacity capacitor on the surface of a semiconductor substrate and to reduce an adverse influence on an element characteristic by a method wherein a dielectric film is formed between two electrodes formed nearly perpendicularly to the surface of the semiconductor substrate. CONSTITUTION:An insulating film 2 composed of an SiO2 film or the like is formed on the surface of an Si substrate 1; a first electrode 3 and a second electrode 4 are formed face to face on its surface; a dielectric film 5 is formed between said first electrode 3 and said second electrode 4. In this case, e.g., a polycrystalline Si film or the like for the first electrode 3 is formed on the surface of the insulating film 2 and is photo-etched so as to form the first electrode 3; the surface of said first electrode 3 is oxidized to form an SiO2 film. Then, said SiO2 film is used as the dielectric film 5; the dielectric film is formed on the whole surface of the first electrode 3; a polycrystalline Si film or the like is formed again on its surface and is etched back so as to form the second electrode 4. Thereby, it is possible to form a small-area and large-capacity capacitor on the surface of a semiconductor; it is possible to restrain an element characteristic from being deteriorated to the minimum possible.
Patent JP-H0729733-A (JP)
Title: Magnetoresistance effect film and manufacture thereof
Inventor: YAMAMOTO HIDEFUMI
IPC: G01R33/09
Filed: 1993-11-17
Abstract: PURPOSE:To make it possible to obtain an artificial lattice magnetoresistance effect film, which changes its resistance in the vicinity of a magnetic field of zero even if there is not a bias mechanism, by a method wherein the respective coercive forces of adjacent magnetic thin films are specified. CONSTITUTION:Two kinds of magnetic thin films 2 and 3 having different coercive forces are alternately laminated on a substrate interposing each non- magnetic thin film between the thin films 2 and 3 to obtaina magnetoresistance effect film. When the respective coercive forces of the adjacent thin films 2 and 3 are set as Hc2 and Hc3 (0<Hc2<Hc3) and an anisotropic magnetism, which is applied to the magnetic thin films having the coercive force Hc2, in a signal magnetic field direction is set as Hk2, the coercive forces and the magnetism are set on the condition of Hc2(Hk2<Hc3. A pattern width of the effect film is set in a width of 1 to 30mum. The magnetic thin films having the coercive force Hc2 contain an NiFe alloy or an NiFeMo alloy and these alloys as their main components. Thereby, a highly reliable artificial lattice magnetoresistance effect film, which does not need a bias mechanism, can be obtained.
Patent JP-H05294388-A (JP)
Title: Device for securing unit load
Inventor: HERUMIYUUTO GEAHARUTO
IPC: B65D90/00
Filed: 1991-11-01
Abstract: PURPOSE: To provide a device that enables more effective utilization of usable loading region by making it possible to secure a unit load to a locking member so as to give a large degree of freedom to mounting position and posture of the unit load with respect to the locking member. CONSTITUTION: For securing a unit load 17, container or pallet, to a locking member 19, bolt or twist lock, disposed on a vehicle platform, a locking plate 20 is provided with oblong holes 23, 24 for engaging the locking member and cooperates with a fitting member 10 provided on the underside of the unit load 17. The locking plate 20 and fitting member 10 are so shaped that the locking plate can be anchored in the fitting 10 in two directions mutually rotated by 90 deg. or in different longitudinal positions.
Patent JP-H01130197-A (JP)
Title: Musical sound signal former
Inventor: SUZUKI HIDEO
IPC: G10H7/00
Filed: 1987-11-17
Abstract: PURPOSE: To attain a sufficiently long timewise change in a timbre by successively generating plural different musical sound forming parameters while timewisely switching them in accordance with a prescribed sequence and repeating the sequence. CONSTITUTION: A parameter generation means 20 successively generates plural different musical sound forming parameters while timewisely switching them in accordance with a prescribed sequence. The generated parameters are inputted to a musical sound forming means 17 and a musical sound signal having timbre characteristics corresponding to these parameters is formed. Thus the timbre of the musical sound signal formed by the means 17 is timewisely changed by the timewise change of the musical sound forming parameters based upon the prescribed sequence. The successive generation of parameters based upon the prescribed sequence is repeated under the control of a sequence control means 21 and the timewise change of the timbre of the musical sound signal formed by the means 17 is attained based upon the sequence. Consequently a sufficiently long timewise change in a timbre can be attained.
Patent JP-H01130511-A (JP)
Title: Foil-wound transformer
Inventor: HIRAI TADAHIRA
IPC: H01F27/18
Filed: 1987-11-17
Abstract: PURPOSE:To provide an excellent foil-wound transformer, by arranging inlet and outlet nozzles a little to the centers of cooling panel bodies from the ends in the peripheral direction, so that the adjacent nozzles are spaced from each other by a distance much larger than a distance between the cooling panels bodies. CONSTITUTION:Inlet nozzles 22a, 22b and outlet nozzles 23a, 23b are positioned a little to the centers of cooling panel bodies 26a, 26b from the ends in the peripheral direction, so that the adjacent nozzles are spaced from each other by a distance l2 which is much larger than a distance l0 between the panel bodies 26a, 26b. Accordingly, length of insulating connection pipes 25a, 25b can be increased by as much that the distance l2 becomes larger. Therefore, ever if relatively large error occurs in attachment of the cooling panels, such error can be absorbed well by the pipes 25a, 25b. Further, the pipes 25a, 25b can be attached easily. In this manner, an improved foil-wound transformer having high reliability can be obtained.
Patent JP-H10127333-A (JP)
Title: Bag
Inventor: NISHIMURA FUMIO
IPC: A45C3/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of wrinkles and blisters in the skin of a cap and to prevent the impairment of appearance by forming a bag in such a manner that the skin of the cap is not slackened and pulled by the bending degree of an elastic metallic band plate even if the opening and closing of the cap are repeated. SOLUTION: A housing part 5 is formed from the top end of the cap 3 of the bag successively provided with the freely curving cap 3 at a back plate 2 to the bottom end of the back plate 2, and the elastic metallic band plate 6 formed by freely slidably connecting elastic metallic band pieces 6a... divided to at least two parts is housed in the housing part 5. One end of the elastic metallic band plate 6 is fixed to buckle fittings 7 mounted at the front end of the cap 3. The other end of the elastic metallic band plate 6 is fixed to the joint part between the bottom end of the back plate 2 and a bottom plate 8.
Patent JP-H11121494-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIDA SATOSHI
IPC: H05K3/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an easy-to-handle semiconductor device whose structure is simple, manufacturing time is reduced and mounting density is raised. SOLUTION: An opening 2a is formed in a resist 2 in a front side (upper side in a figure) of a copper alloy plate 5 by patterning corresponding to an electrode pad position of a semiconductor chip. The copper alloy plate 5 is half etched by acid chemical from the opening 2a, a recess 4 for formation of bump formation is formed, and a gold bump 3 is formed by applying gold plating to the recess 4. The resist 2 in both sides of the copper alloy plate 5 is removed, and an electrode pad on the semiconductor chip 1 and the gold bump 3 are joined by thermocompression bonding or ultrasonic wave, etc. Then, the semiconductor chip 1 is subjected to resin sealing by a resin sealing material 6. Lastly, the copper alloy plate 5 is selectively removed by acid chemical and is separated from the gold bump 3 and the resin sealing material 6.
Patent JP-2000100473-A (JP)
Title: Sealed nonaqueous electrolyte battery
Inventor: TERASAKI MASANAO
IPC: H01M10/05
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery easy to manufacture and for maintenance, capable of effectively utilizing the space in a unit battery jar and capable of preventing the break of a variable container. SOLUTION: A power generating element 6 constituted of a positive electrode, a negative electrode and a separator is stored in a unit battery jar 2, and a nonaqueous electrolyte 7 is filled to form a sealed nonaqueous electrolyte battery. A positive electrode terminal 3 and a negative electrode terminal 4 connected to the positive electrode and the negative electrode of the power generating element 6 are insulation-sealed and extracted from the unit battery jar 2, and a variable container 5 which changes its internal volume in response to a pressure change is installed in the unit battery jar 2 other than terminal extraction sections. The variable container 5 is communicated with the outside of the unit battery jar 2 via a through hole section 9 provided on the unit battery jar 2.
Patent JP-H06134157-A (JP)
Title: Embroidery data input device
Inventor: ASANO FUMIAKI
IPC: D05C5/06
Filed: 1992-10-27
Abstract: PURPOSE:To provide the embroidery data input device for inputting embroidery data easily and speedily even for a user unskilled in a keyboard. CONSTITUTION:An external storage device 14 hierarchically stores the embroidery data, and a user selects a character string from items displayed on a CRT display 16 by using the cursor moving key and return key of a keyboard 12. A main body 10 extracts the embroidery data corresponding to the selected character string from the external storage device 14 and transfers them to a sewing machine 20.
Patent JP-H08127732-A (JP)
Title: Organic-inorganic composite pigment and its production
Inventor: HORINO MASAAKI
IPC: C09C1/00
Filed: 1994-10-28
Abstract: PURPOSE: To obtain an org. - inorg. composite pigment having both a high chroma and a high hiding power by making Yellow No.4 aluminum lake uniformly and strongly adhere to the surface of a high-refractive-index inorg. white pigment to thereby composite the lake and the pigment. CONSTITUTION: This composite pigment is obtd. by coating an inorg. white pigment having a refractive index of 2 or higher and an average particle size of 0.01-60μm with Yellow No.4 aluminum lake. At least one white pigment selected from among zinc oxide, zirconium oxide, titanium oxide (anatase), and titanium oxide (rutile) is pref. used. This composite pigment is produced by a process comprising the step of dispersing the white pigment in an aluminum chloride soln. in pure water; the step of heating the dispersion, then adding a metallic aluminum powder to it, and continuing agitation under heating; the step of adding Yellow No.4 aluminum lake to the dispersion; and the step of adding a pH-adjusting agent (pref. an alkali metal carbonate) to the dispersion to adjust the pH to 5-2.
Patent JP-H05125480-A (JP)
Title: Spheroidal graphite cast iron with high
Inventor: UGATA TAKESHI
IPC: C22C37/04
Filed: 1991-11-05
Abstract: PURPOSE:To provide a spheroidal graphite cast iron excellent in tensile strength and elongation in an as-cast state. CONSTITUTION:The spheroidal graphite cast iron has a chemical composition where 2.6-3.3%, by weight, C, 3.7-4.5% Si, 0.2-0.7% Mn, <=0.06% P, <=0.01% S, and 0.03-0.06% Mg are contained as essential components and 0.07-0.15% Cr, 0.2-0.5% Cu, or 0.2-0.5% (Cr+Cu) (where Cr is <=0.13%) is added to the above components and the balance consists essentially of Fe. Further, this spheroidal graphite cast iron combines high strength with high toughness and has >=60kg/mm<2> tensile strength and >=10% elongation in the as-cast state.
Patent JP-H10120483-A (JP)
Title: Apparatus for producing fertilizer from organic waste
Inventor: ABUKAWA HARUO
IPC: B09B3/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing fertilizer from various organic wastes on an arbitrary scale in high efficiency without causing offensive odor trouble to the environment by utilizing the action of aerobic microbes. SOLUTION: This fertilizer-producing apparatus is composed of a raw material receiving means 1 to receive a raw material containing organic wastes, a self-propelled stirring means 2, a stirring tank 3 holding the raw material containing organic wastes and accelerating the fermentation by stirring and aeration to form compost, air-blowing means 4 extended along the longitudinal direction of the bottom of the stirring tank at prescribed intervals at least from the raw material receiving part to the fermentation part and a fertilizer delivery means 5 formed at an end distant from the raw material receiving means 1 of the stirring tank 3.